Freeview reception at WD4 9JD

List is for aerial group type: ■ wideband ■ group A ■ group B ■ group C/D ■ group E ■ group K

ch	↓name	signal strength	direction	transmitter
C51	analogue BBC One London		e-ne 58°	Hemel Hempstead	V
C31	analogue BBC One Cambridge		n-ne 17°	Sandy Heath	H
C39	analogue BBC One South		southwest 230°	Hannington	H
C40	analogue BBC One London		south 189°	Guildford	V
C44	analogue BBC TWO England		e-ne 58°	Hemel Hempstead	V
C33			southeast 138°	Crystal Palace	H
C45			southwest 230°	Hannington	H
C46			south 189°	Guildford	V
C41	analogue ITV1 London		e-ne 58°	Hemel Hempstead	V
C42	analogue ITV1 Meridian/Central (Thames Valley micro region)		southwest 230°	Hannington	H
C43	analogue ITV1 London		south 189°	Guildford	V
C47	analogue Channel 4		e-ne 58°	Hemel Hempstead	V
C30			southeast 138°	Crystal Palace	H
C53			s-se 158°	Reigate	V
C35	analogue Channel 5		southwest 230°	Hannington	H
C39			n-ne 17°	Sandy Heath	H
C42			s-se 158°	Reigate	V
C48+	multiplex 1 England London		e-ne 58°	Hemel Hempstead	V
C42-	multiplex 1 England Cambridge		n-ne 17°	Sandy Heath	H
C50	multiplex 1 England South		southwest 230°	Hannington	H
C49-	multiplex 1 England London		south 189°	Guildford	V
C55	multiplex 2 England London		e-ne 58°	Hemel Hempstead	V
C45-	multiplex 2 England Anglia (West micro region)		n-ne 17°	Sandy Heath	H
C43+	multiplex 2 England Meridian/Central (Thames Valley micro region)		southwest 230°	Hannington	H
C44+	multiplex 2 England London		south 189°	Guildford	V
C32-	multiplex A England		southeast 138°	Crystal Palace	H
C43+			n-ne 17°	Sandy Heath	H
C40+			southwest 230°	Hannington	H
C41+			south 189°	Guildford	V
C28-	multiplex B		southeast 138°	Crystal Palace	H
C46+			southwest 230°	Hannington	H
C51+			south 189°	Guildford	V
C34+	multiplex C		southeast 138°	Crystal Palace	H
C40+			n-ne 17°	Sandy Heath	H
C44+			southwest 230°	Hannington	H
C47+			south 189°	Guildford	V
C29-	multiplex D		southeast 138°	Crystal Palace	H
C46+			n-ne 17°	Sandy Heath	H
C41+			southwest 230°	Hannington	H
C54			south 189°	Guildford	V
C31	Freeview HD (early multiplex BBCB)		southeast 138°	Crystal Palace	H

H Horizontal V Vertical HD High Definition


List is for aerial group type: ■ wideband ■ group A ■ group B ■ group C/D ■ group E ■ group K

Distance to transmitters:

• Hemel Hempstead - 3.6km 2.3 miles
• Sandy Heath - 49.1km 30.5 miles
• Hannington - 70.0km 43.5 miles
• Guildford - 54.6km 33.9 miles
• Crystal Palace - 42.2km 26.2 miles
• Reigate - 54.3km 33.8 miles